add ubuntu files
	new file:   Document/ERWin.ppt
	new file:   Document/How_to_add_hibernate_to_ubuntu_12_04.txt
	new file:   Document/How_to_customize_grub_in_Ubuntu_12.04.txt
	new file:   Document/How_to_initialize_DB2.txt
	new file:   Document/How_to_install_chinese_language_pack_on_ubuntu.txt
	new file:   Document/How_to_intall_pidgin_lwqq.txt
	new file:   Document/How_to_localize_your_project_in_autotools.txt
	new file:   Document/How_to_mount_android_storage.txt
	new file:   Document/How_to_run_adb_on_Ubuntu_64bit.txt
	new file:   Document/allot_photo.txt
	new file:   Document/android_notes.txt
	new file:   Document/auto_mount_disk.txt
	new file:   Document/autotools.txt
	new file:   Document/common_use_command.txt
	new file:   Document/openfire_pidgin_Create_your_IM_platform.docx
	new file:   Document/openssl_commands.txt
	new file:   perl/autoscan
	new file:   shell/db2service
rename
	renamed:    "autotools\346\263\250\346\204\217\344\272\213\351\241\271.txt" -> autotools_notes.txt